Invention Publication
- Patent Title: IMPRINTING APPARATUS
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Application No.: US18579565Application Date: 2022-07-19
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Publication No.: US20240319585A1Publication Date: 2024-09-26
- Inventor: Marcus Antonius Verschuuren , Didier Mathijs Maria Petit , Merijn wijnen , Maurice Leonardus Johnnes Janssen
- Applicant: KONINKLIJKE PHILIPS N. V.
- Applicant Address: NL EINDHOVEN
- Assignee: KONINKLIJKE PHILIPS N. V.
- Current Assignee: KONINKLIJKE PHILIPS N. V.
- Current Assignee Address: NL EINDHOVEN
- Priority: EP 186845.0 2021.07.21 EP 186847.6 2021.07.21 EP 186853.4 2021.07.21 EP 186856.7 2021.07.21 EP 186862.5 2021.07.21 EP 186871.6 2021.07.21 EP 186879.9 2021.07.21
- International Application: PCT/EP2022/070161 2022.07.19
- Date entered country: 2024-01-16
- Main IPC: G03F7/00
- IPC: G03F7/00

Abstract:
An imprinting apparatus comprises a first carrier for carrying a flexible stamp and a second carrier movable relative to the first carrier and configured to carry a substrate having a resist layer. The second carrier comprises a chuck, a set of chuck actuators for translating a portion of the chuck in a Z-axis direction, a stamp landing device (e.g., ring) around an outside of the chuck and a set of landing ring actuators for translating a portion of the stamp landing ring in a Z-axis direction. Movement of the stamp landing ring in addition to movement of the chuck enables the apparatus to take account of different stamp thicknesses.
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